13302251137

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431597}}^1$

素因数の和:431665

約数の個数: 24

約数和(自身を含む): 16827142824

約数和(自身を除く): 3524891687

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 4403, 30821, 431597, 3021179, 7337149, 15969089, 21148253, 51360043, 111783623, 271474513, 359520301, 782485361, 1900321591, 13302251137]

約数ペア:

[(1, 13302251137), (7, 1900321591), (17, 782485361), (37, 359520301), (49, 271474513), (119, 111783623), (259, 51360043), (629, 21148253), (833, 15969089), (1813, 7337149), (4403, 3021179), (30821, 431597)]